The word that describes when the speed of an object remains constant over time is "uniform motion." This means that the object is moving in a straight line with a consistent speed without any acceleration or deceleration.
When the velocity of a moving object stays the same, it has a constant speed.
an acceleration of Zero, and a constant Inertia.
Velocity is a vector quantity that includes both speed and direction. If an object's speed stays the same but its direction changes, its velocity will change. This is because velocity takes into account the speed of an object as well as its direction of motion.
If the speed is increased and the frequency stays the same, the wavelength will also increase. Wavelength is inversely proportional to speed for a constant frequency, so as the speed increases, the wavelength will also increase.
It is called zero acceleration/no acceleration. In other words, instantaneous velocity is zero.
When the velocity of a moving object stays the same, it has a constant speed.
The speed stays thesame but the distance stays the same.
constant
constant
an acceleration of Zero, and a constant Inertia.
An object that stays at rest, stays at rest and an object in motion stays in motion with the same speed and in the same direction, unless acted upon by an unbalanced force
That depends on the situation. If the object is moving freely in a vacuum, the speed stays the same. If an object is accelerating, the speed change depends in part, on the mass of the object.
It stays the same.
It increases
Nothing happens to it. The speed of light is constant as long as it stays in the oil, and although it changes as it crosses the boundary from one to the other, it stays constant again once it's in the glass.
It increases. (Standard rocket science.)
It increases. (Standard rocket science.)